30868464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 97493760

約数和(自身を除く): 66625296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 181, 187, 204, 209, 228, 264, 272, 304, 323, 362, 374, 408, 418, 456, 528, 543, 561, 627, 646, 724, 748, 816, 836, 912, 969, 1086, 1122, 1254, 1292, 1448, 1496, 1672, 1938, 1991, 2172, 2244, 2508, 2584, 2896, 2992, 3077, 3344, 3439, 3553, 3876, 3982, 4344, 4488, 5016, 5168, 5973, 6154, 6878, 7106, 7752, 7964, 8688, 8976, 9231, 10032, 10317, 10659, 11946, 12308, 13756, 14212, 15504, 15928, 18462, 20634, 21318, 23892, 24616, 27512, 28424, 31856, 33847, 36924, 37829, 41268, 42636, 47784, 49232, 55024, 56848, 58463, 67694, 73848, 75658, 82536, 85272, 95568, 101541, 113487, 116926, 135388, 147696, 151316, 165072, 170544, 175389, 203082, 226974, 233852, 270776, 302632, 350778, 406164, 453948, 467704, 541552, 605264, 643093, 701556, 812328, 907896, 935408, 1286186, 1403112, 1624656, 1815792, 1929279, 2572372, 2806224, 3858558, 5144744, 7717116, 10289488, 15434232, 30868464]

約数ペア:

[(1, 30868464), (2, 15434232), (3, 10289488), (4, 7717116), (6, 5144744), (8, 3858558), (11, 2806224), (12, 2572372), (16, 1929279), (17, 1815792), (19, 1624656), (22, 1403112), (24, 1286186), (33, 935408), (34, 907896), (38, 812328), (44, 701556), (48, 643093), (51, 605264), (57, 541552), (66, 467704), (68, 453948), (76, 406164), (88, 350778), (102, 302632), (114, 270776), (132, 233852), (136, 226974), (152, 203082), (176, 175389), (181, 170544), (187, 165072), (204, 151316), (209, 147696), (228, 135388), (264, 116926), (272, 113487), (304, 101541), (323, 95568), (362, 85272), (374, 82536), (408, 75658), (418, 73848), (456, 67694), (528, 58463), (543, 56848), (561, 55024), (627, 49232), (646, 47784), (724, 42636), (748, 41268), (816, 37829), (836, 36924), (912, 33847), (969, 31856), (1086, 28424), (1122, 27512), (1254, 24616), (1292, 23892), (1448, 21318), (1496, 20634), (1672, 18462), (1938, 15928), (1991, 15504), (2172, 14212), (2244, 13756), (2508, 12308), (2584, 11946), (2896, 10659), (2992, 10317), (3077, 10032), (3344, 9231), (3439, 8976), (3553, 8688), (3876, 7964), (3982, 7752), (4344, 7106), (4488, 6878), (5016, 6154), (5168, 5973)]